Home / 52,598,425.95-72,585,926.10-29,393,552.84

Finding the Fourth Proportional to 52,598,425.95, 72,585,926.10 and 29,393,552.84

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Solution

The fourth proportional to 52,598,425.95, 72,585,926.10 and 29,393,552.84 is: 40,563,157.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,598,425.95 : 72,585,926.10 = 29,393,552.84 : x
  2. Step 2: Convert to fraction form
    52,598,425.95/72,585,926.10 = 29,393,552.84/x
  3. Step 3: Cross multiply
    52,598,425.95x = 72,585,926.10 × 29,393,552.84
  4. Step 4: Simplify right side
    52,598,425.95x = 2,133,558,253,897,755.50
  5. Step 5: Solve for x
    x = 2,133,558,253,897,755.50/52,598,425.95
  6. Step 6: Final answer
    x = 40,563,157.84

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.